7783-68-8 NIOBIUM(V) FLUORIDE NIOBIUM(V) FLUORIDE
Product Name: NIOBIUM(V) FLUORIDE
Synonyms: (betab-5-11)-niobiumfluoride(nbf5;NIOBIUM FLUORIDE;NIOBIUM PENTAFLUORIDE;NIOBIUM(V) FLUORIDE;COLUMBIUM PENTAFLUORIDE;Niobium(V)fluoride,99%;Niobium(V)fluoride,99.5%;Niobium pentafluoride 99.5%
CAS: 7783-68-8
MF: F5Nb
MW: 187.9
EINECS: 232-020-2
Product Categories: Metal and Ceramic Science;Niobium Salts;Salts;metal halide
Mol File: 7783-68-8.mol
NIOBIUM(V) FLUORIDE Structure
NIOBIUM(V) FLUORIDE Chemical Properties
Melting point 72 °C
Boiling point 220 °C
density 3.92
Fp ≈230°C
form Powder
color White to pale yellow
Specific Gravity 3.92
Water Solubility Hydrolyzes in water, alcohol, and caustic solutions. Sparingly soluble in CS{2}, chloroform. Forms complexes with Lewis basesSlightly soluble in carbon disulfide and chloroform.
Sensitive Moisture Sensitive
Merck 14,6558
CAS DataBase Reference 7783-68-8(CAS DataBase Reference)
EPA Substance Registry System Niobium fluoride (NbF5), (TB-5-11)- (7783-68-8)
Safety Information
Hazard Codes C
Risk Statements 20/21/22-34
Safety Statements 26-27-28-36/37/39-45
RIDADR UN 3260 8/PG 2
WGK Germany 3
Hazard Note Corrosive
TSCA Yes
HazardClass 8
PackingGroup II
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